Free apps, each with a guide.
Open source tools built for my own work and given away. Each guide covers install, every screen with screenshots, and what to do when something goes wrong.
AWS CLI ZSP
Zero standing permissions for AWS keys: no readable keys in ~/.aws, keys sealed by the Secure Enclave, and every session approved with Touch ID.
AWS Exit Risk
How hard would it be to leave AWS? A spend weighted exit risk score, exit cost and time, and a board ready report, plus a Cloud Assurance report scoring every account against 139 controls.
Claude Burst
A local gateway for Claude Code: compaction without the pause, sessions that do not tread on each other, failover and a spend dashboard.
Ghostty Dock
The Ghostty terminal with a sidebar of every Claude Code session, showing which ones need you, which are running and what each costs.
System Sentinel
A menu bar app that finds what is wrong with your Mac and fixes it in a click: CPU, memory, storage, network, energy and battery.